Hi,everybody.Seven years after the worst economic crisis in generations,our economy continues to grow and create jobs.In fact,our businesses have created 13 million new jobs over the past five and a h

Okay, same thing is true in our workplaces. 在职场上何尝不是如此。 Now, most of us work in open plan offices, without walls, where we are subject to the constant noise and gaze of our coworkers. 我们大多在开放的空间工作，没有隔

Hi, everybody. Earlier this week, I visited with students at Georgia Tech to talk about the importance of higher education in the new economy, and how we can make it more affordable. In an economy inc

What then of manned space exploration? 那载人的空间探索呢？ The government recently announced plans to return to the moon by 2024. 美国政府最近宣布了2024重返月球的计划。 The successful conclusion of that mission will result in

集锦-01 　　I have nothing to offer but blood, toil, tears and sweat. We have before us an ordeal of the most grievous kind. We have before us many, many months of struggle and suffering. You ask, what is